WO2005028362A2 - Method for the purification of sulphuric acids - Google Patents

Method for the purification of sulphuric acids Download PDF

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Publication number
WO2005028362A2
WO2005028362A2 PCT/EP2004/009398 EP2004009398W WO2005028362A2 WO 2005028362 A2 WO2005028362 A2 WO 2005028362A2 EP 2004009398 W EP2004009398 W EP 2004009398W WO 2005028362 A2 WO2005028362 A2 WO 2005028362A2
Authority
WO
WIPO (PCT)
Prior art keywords
sulfuric acid
monodisperse
copper
acid
metals
Prior art date
Application number
PCT/EP2004/009398
Other languages
German (de)
French (fr)
Other versions
WO2005028362A3 (en
Inventor
Olaf Halle
Wolfgang Podszun
Bruno Hees
Rheinhold Klipper
Jean-Marc Vesselle
Duilio Rossoni
Original Assignee
Lanxess Deutschland Gmbh
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority to ITRM20030416 priority Critical patent/ITRM20030416A1/en
Priority to ITRM2003A000416 priority
Application filed by Lanxess Deutschland Gmbh filed Critical Lanxess Deutschland Gmbh
Publication of WO2005028362A2 publication Critical patent/WO2005028362A2/en
Publication of WO2005028362A3 publication Critical patent/WO2005028362A3/en

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